import * as THREE from 'three'

// 添加底座网格
export const gridHelper = new THREE.GridHelper( 60, 30, 0x2C2C2C, 0x0e3178 );


// 参考线
export const axes = new THREE.AxisHelper(40);


// 自然光
export const helper = new THREE.HemisphereLightHelper( new THREE.HemisphereLight( 0xffffbb, 0x080820, 1 ), 5 );

// area光(暂不显示)
export const areaLight1 = new THREE.RectAreaLight(0xff0000,500,4,10)
areaLight1.position.set(-10,10,-35)